CN202224053U - Cascade flow gas liquid separation device for eliminating desulfurized white smoke - Google Patents
Cascade flow gas liquid separation device for eliminating desulfurized white smoke Download PDFInfo
- Publication number
- CN202224053U CN202224053U CN2011203746167U CN201120374616U CN202224053U CN 202224053 U CN202224053 U CN 202224053U CN 2011203746167 U CN2011203746167 U CN 2011203746167U CN 201120374616 U CN201120374616 U CN 201120374616U CN 202224053 U CN202224053 U CN 202224053U
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- Prior art keywords
- separator
- separation device
- liquid separation
- white cigarette
- grid current
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Abstract
The utility model provides a cascade flow gas liquid separation device for eliminating desulfurized white smoke. The separation device comprises a separator, wherein the separator is connected in a chimney through a fixing device; and the separator comprises a group of gas guide channels. The device provided by the utility model is reasonable in structure, simple and easy to install, convenient in use, free from energy consumption, convenient and stable in application and high in efficiency, can be used for reducing the sulfide exhaust, and is suitable for the manufacture and reconstruction of a calcium flue gas desulphurization dedusting system, a dual-alkali flue gas desulphurization dedusting system and other wet flue gas desulphurization dedusting systems. The device structure can be used for fundamentally solving the white smoke problem under the condition of not increasing the cost and the energy consumption.
Description
Technical field
The utility model belongs to the smoke wet method sulphur removing and dust removing field, relates in particular to a kind of grid current gas-liquid separation device of eliminating white cigarette after the desulfurization, and it is applicable to the wet method sulphur removing and dust removing technology of flue gases such as power plant, chemical industry, coking, the energy, iron and steel and boiler.
Background technology
At present, in the flue gas desulphurization system of domestic employing, best with the effect of wet desulphurization.But the white cigarette that produces in the process of wet desulphurization causes acid pollution and visual pollution.Solving the method for white cigarette most typical is to be equipped with smoke re-heater, and the temperature of flue gas after desulfurization is raise, and solves the problem of white cigarette.The method has just promoted the height that white cigarette produces, the white cigarette of not basic solution.And expensive, the high flow rate of reheater, gas leakage and high fault rate also are difficult problems.
The purpose of the utility model is the deficiency that overcomes prior art, provide a kind of rational in infrastructure, device simple and easy, easy to use, no energy consumption is installed, under the condition that does not increase cost and energy resource consumption, solve the problem of white cigarette at all.
The utility model content
The utility model is in order to solve the technical problem of above-mentioned existence; Designed a kind of grid current gas-liquid separation device of eliminating white cigarette after the desulfurization; The utility model provide a kind of rational in infrastructure, device simple and easy, easy to use, no energy consumption is installed; Under the condition that does not increase cost and energy resource consumption, solve the apparatus structure of the problem of white cigarette at all.
The technical scheme of the utility model is following:
A kind of grid current gas-liquid separation device of eliminating white cigarette after the desulfurization, said separator comprises a separator, said separator is arranged on chimney inside through a fixture; Said separator comprises one group of air guide channel.Concrete, said separator comprises a component from assembly, the edge of said separation assembly is type or shaped form linearly; Form a described air guide channel between said adjacent every pair of separation assembly.Said fixture is a locating ring, and said separator is arranged on chimney inside through one group of locating ring.
The edge that an embodiment of the utility model is exactly said separation assembly is sine curve, and the two ends of each separation assembly are through the fastener secured in parallel, and the air guide channel that described separation assembly forms is consistent with the flow direction of flue gas.Distance between said each separation assembly is 30-50m, and each separation assembly of sinusoidal pattern is arranged for avoiding the peak hour.
In concrete application, said separator height is 600-1500mm.Said chimney inside also is provided with brokenly the said chimney of solar or lunar halo top and also is provided with lightning rod and broken solar or lunar halo, and said broken solar or lunar halo is provided with in being arranged on and being not less than the scope of chimney height 1/3 apart from chimney upper end.Broken solar or lunar halo effect be for fear of or reduce Kaman's eddy current that air current flow produces and cause that chimney resonates.The flue gas flow rate of said separator is 3.5-5.5m/s.
The utility model adopts grid current gas-liquid separator structure, sinusoidal separation assembly, and sinusoidal separation assembly be arranged as the layout of avoiding the peak hour.Flue gas after the dehydration is discharged by chimney, and this method drop separation efficient reaches more than 98%, is reducing S0
2Avoid the generation of white cigarette in the time of discharging, less energy consumption, efficient is high.
The utility model material adopts the anticorrosion or stainless steel of carbon steel.The flue gas of discharging from chimney does not produce white cigarette, does not cause visual pollution and the discharging that reduces sulfide, thoroughly solves environmental issue.
Description of drawings
Fig. 1 is the utility model general structure sketch map.
Fig. 2 is the structural representation of separator.
Smoke inlet 1, desulfurizing tower 2, chimney body 3, locating ring 4, grid current gas-liquid separator 5, broken solar or lunar halo 6, lightning rod 7, fastener 8 among the figure.
Specifically will combine specific embodiment explanation
The specific embodiment
The utility model is to adopt following scheme to realize: its overall structure is in the middle of the chimney of desulfurizing tower top; With locating ring the grid current gas-liquid separator is fixed in the chimney barrel; Flue gas during through the grid current gas-liquid separator with flue gas in moisture separate with remaining sulfide, discharge through chimney again.
A kind of grid current gas-liquid separation device of eliminating white cigarette after the desulfurization, said separator comprises a separator 5, said separator 5 is arranged on chimney 2 inside through a fixture; Said separator 5 comprises one group of air guide channel.
Concrete, said separator 5 comprises a component from assembly, forms a described air guide channel between said adjacent every pair of separation assembly.The edge of said separation assembly is sine curve, and the two ends of each separation assembly are through fastener 8 secured in parallel, and the air guide channel that described separation assembly forms is consistent with the flow direction of flue gas.Distance between said each separation assembly is 30-50m, and each separation assembly of sinusoidal pattern is arranged for avoiding the peak hour.Said fixture is a locating ring 4, and said separator 5 is arranged on chimney 2 inside through one group of locating ring 4.
In concrete application, said separator height is 600-1500mm.Said chimney top also is provided with lightning rod and broken solar or lunar halo, and said broken solar or lunar halo is provided with in being arranged on and being not less than the scope of chimney height 1/3 apart from chimney upper end.Broken solar or lunar halo effect be for fear of or reduce Kaman's eddy current that air current flow produces and cause that chimney resonates.The flue gas flow rate of said separator is 3.5-5.5m/s.
Flue gas gets into chimney 2 parts after smoke inlet 1 gets into desulfurizing tower 4 and doctor solution effect desulfurization.Through grid current gas-liquid separator 5 time, remove remaining moisture, dry flue gas is discharged.
Grid current gas-liquid separator 5 highly is 600-1500mm, and the spacing between the sinusoidal separation assembly is 30-50mm, sinusoidal separation assembly be arranged as the layout of avoiding the peak hour.The flue gas flow rate that gets into grid current gas-liquid separator 5 is 3.5-5.5m/s, and the flue gas after the dehydration is discharged by chimney 2, and this method drop separation efficient reaches more than 98%, is reducing SO
2Avoid the generation of white cigarette in the time of discharging, less energy consumption, efficient is high.
The utility model material adopts the anticorrosion or stainless steel of carbon steel.The flue gas of discharging from chimney does not produce white cigarette, does not cause visual pollution and the discharging that reduces sulfide, thoroughly solves environmental issue.
Claims (8)
1. a grid current gas-liquid separation device of eliminating white cigarette after the desulfurization is characterized in that said separator comprises a separator, and said separator is arranged on chimney inside through a fixture; Said separator comprises one group of air guide channel.
2. a kind of grid current gas-liquid separation device of eliminating white cigarette after the desulfurization according to claim 1 is characterized in that said separator comprises a component from assembly, and the edge of said separation assembly is type or shaped form linearly; Form a described air guide channel between said adjacent every pair of separation assembly.
3. a kind of grid current gas-liquid separation device of eliminating white cigarette after the desulfurization according to claim 2; It is characterized in that; The edge of said separation assembly is sine curve; The two ends of each separation assembly are through the fastener secured in parallel, and the air guide channel that described separation assembly forms is consistent with the flow direction of flue gas.
4. a kind of grid current gas-liquid separation device of eliminating white cigarette after the desulfurization according to claim 3 is characterized in that the distance between said each separation assembly is 30-50m, and each separation assembly of sinusoidal pattern is arranged for avoiding the peak hour.
5. a kind of grid current gas-liquid separation device of eliminating white cigarette after the desulfurization according to claim 1 is characterized in that said fixture is a locating ring, and said separator is arranged on chimney inside through one group of locating ring.
6. a kind of grid current gas-liquid separation device of eliminating white cigarette after the desulfurization according to claim 1 is characterized in that said separator height is 600-1500mm.
7. a kind of grid current gas-liquid separation device of eliminating white cigarette after the desulfurization according to claim 1; It is characterized in that; Said chimney top also is provided with lightning rod and broken solar or lunar halo, and said broken solar or lunar halo is provided with in being arranged on and being not less than the scope of chimney height 1/3 apart from chimney upper end.
8. a kind of grid current gas-liquid separation device of eliminating white cigarette after the desulfurization according to claim 1 is characterized in that the flue gas flow rate of said separator is 3.5-5.5m/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203746167U CN202224053U (en) | 2011-09-30 | 2011-09-30 | Cascade flow gas liquid separation device for eliminating desulfurized white smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203746167U CN202224053U (en) | 2011-09-30 | 2011-09-30 | Cascade flow gas liquid separation device for eliminating desulfurized white smoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224053U true CN202224053U (en) | 2012-05-23 |
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ID=46074663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203746167U Expired - Fee Related CN202224053U (en) | 2011-09-30 | 2011-09-30 | Cascade flow gas liquid separation device for eliminating desulfurized white smoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749627A (en) * | 2016-04-13 | 2016-07-13 | 上海发电设备成套设计研究院 | Steam-water separator formed by corrugated plates with unequal distances |
| CN106422684A (en) * | 2016-11-28 | 2017-02-22 | 江苏亿金环保科技有限公司 | Device for removing white smoke in flue gas |
-
2011
- 2011-09-30 CN CN2011203746167U patent/CN202224053U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749627A (en) * | 2016-04-13 | 2016-07-13 | 上海发电设备成套设计研究院 | Steam-water separator formed by corrugated plates with unequal distances |
| CN106422684A (en) * | 2016-11-28 | 2017-02-22 | 江苏亿金环保科技有限公司 | Device for removing white smoke in flue gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20130930 |